UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 1 MAY 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 85 SFC 927 709 5.8 -5.2 45 11.0 1.4 350 11 285.1 285.5 278.2 293.1 2.80 2 925 727 4.4 -7.6 41 12.0 -0.1 340 21 283.8 284.2 276.9 290.5 2.33 3 850 1411 1.2 -9.8 44 11.0 -2.7 340 21 287.4 287.8 278.4 293.7 2.13 4 769 2210 -2.9 -12.9 46 10.0 -6.2 340 14 291.3 291.7 280.0 296.9 1.84 5 720 2729 -6.5 -16.5 45 10.0 -9.4 340 9 292.9 293.2 280.2 297.4 1.46 6 700 2948 -8.3 -17.3 48 9.0 -10.8 340 7 293.3 293.5 280.3 297.6 1.40 7 603 4086 -16.9 -21.3 69 4.4 -17.9 340 7 296.1 296.3 281.3 299.8 1.16 8 571 4494 -18.9 -22.0 76 3.1 -19.6 340 7 298.4 298.7 282.2 302.1 1.15 9 565 4573 -17.7 -20.8 77 3.1 -18.4 340 7 300.8 301.0 283.4 304.9 1.29 10 500 5480 -21.5 -24.9 74 3.4 -22.2 340 7 306.8 307.0 285.4 310.2 1.01 11 400 7090 -31.1 -34.1 75 3.0 -31.5 335 7 314.6 314.7 287.6 316.4 0.53 12 371 7621 -33.3 -36.1 76 2.8 -33.6 327 8 318.5 318.6 288.8 320.2 0.47 13 305 8969 -43.1 -46.5 69 3.4 -43.3 307 9 323.1 323.1 289.9 323.8 0.19 14 300 9080 -43.7 -47.2 68 3.5 -43.9 305 9 323.8 323.8 290.1 324.5 0.18 15 280 9543 -44.9 -48.5 67 3.6 -45.1 267 8 328.5 328.5 291.5 329.1 0.17 16 266 9884 -49.1 -52.8 65 3.7 -49.3 239 8 327.2 327.2 291.0 327.6 0.11 17 250 10290 -51.1 -54.7 65 3.6 -51.2 205 7 330.1 330.1 291.8 330.5 0.09 18 243 10473 -52.1 -55.8 64 3.7 -52.2 222 8 331.3 331.3 292.2 331.6 0.08 19 235 10687 -55.7 -59.5 62 3.8 -55.8 241 8 329.0 329.0 291.5 329.2 0.05 20 200 11700 -59.1 -63.1 60 4.0 -59.2 335 11 339.2 339.2 294.1 339.3 0.04 21 197 11795 -59.9 -63.8 60 3.9 -60.0 335 11 339.4 339.4 294.2 339.5 0.04 22 189 12055 -60.3 -64.2 60 3.9 -60.4 333 11 342.8 342.8 295.0 342.9 0.04 23 150 13530 -51.5 -55.6 61 4.1 -51.7 325 9 381.3 381.4 302.6 382.0 0.14 24 122 14870 -51.7 -56.4 57 4.7 -52.0 333 10 404.2 404.2 305.9 404.9 0.15 25 100 16160 -51.7 -56.7 55 5.0 -52.1 340 11 427.8 427.9 308.7 428.8 0.18 26 70 18470 -52.1 -58.1 48 6.0 -52.6 472.9 473.0 313.0 474.2 0.21 27 59 19573 -53.7 -59.7 48 6.0 -54.2 493.0 493.1 314.5 494.3 0.21 TRP 197 11795 -59.9 -63.8 60 3.9 -60.0 335 11 339.4 339.4 294.2 339.5 0.04 WND Sounding variables and indices 1000-500 mb thick: 5395.00 m Freezing level: 826.29 mb = 1644.98 m = 5396.85 ft Wetbulb zero: 925.13 mb = 725.82 m = 2381.27 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 56.96 % Est. max temperature: 11.54 C = 52.77 F Sfc-Lift cond lev (LCL): 782.12 mb = 2075.37 m = 6808.88 ft T: -2.21 C 700-500 lapse rate: 5.21 C/km ThetaE index: 2.58 C Layer 925.0- 850.0 mb Conv cond level (CCL): 647.24 mb = 3545.93 m = 11633.49 ft Mean mixing ratio: 2.20 g/kg Conv temperature: 15.35 C = 59.63 F Cap Strength: 9.00 C Lifted Index: 12.79 C Risk: None Lifted Index @300 mb: 22.14 C Lifted Index @700 mb: 5.63 C Showalter Index: 12.00 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 11.70 C K Index: 3.90 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.22 J/kg Max Up Vert Vel: 5.33 m/s Conv Inhibition (B-): 27189.57 J/kg Cap Strength: 12.56 C Lift Cond Lev (LCL): 733.48 mb = 2582.53 m = 8472.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 927 709 350 11 1.9 -10.8 | 315 5 3.2 -3.2 1 925 727 340 21 7.2 -19.7 | 325 15 8.5 -12.1 2 850 1411 340 21 7.2 -19.7 | 325 15 8.5 -12.1 3 700 2948 340 7 2.4 -6.6 | 255 4 3.7 1.0 4 500 5480 340 7 2.4 -6.6 | 255 4 3.7 1.0 5 400 7090 335 7 3.0 -6.3 | 254 4 4.3 1.2 6 300 9080 305 9 7.4 -5.2 | 254 9 8.7 2.4 7 250 10290 205 7 3.0 6.3 | 197 15 4.3 13.9 8 200 11700 335 11 4.6 -10.0 | 292 6 6.0 -2.4 9 197 11795 335 11 4.6 -10.0 | 292 6 6.0 -2.4 10 150 13530 325 9 5.2 -7.4 | 268 6 6.5 0.2 11 100 16160 340 11 3.8 -10.3 | 298 6 5.1 -2.7 Wind Parameters Mean winds (0-6000m): 339.7 at 10.3 knts Storm direction: 9.7 at 7.7 knts Shear (0-3000m) pos: 0.0 neg: 0.7 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -60.6 deg Storm rel helicity (0-3000m) pos: 3.0 neg: -14.2 tot: -11.1 m^2/s^2 ave: -3.7 10^-3 m/s^2 rel: -0.24 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.97 Bulk Shear: 14.73 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 340 21 325 15| 0.0 10.6 10.6| 3.0 0.0 3.0 6.1 0.16| 10.7 1.7 1000 340 21 325 14| 0.0 4.0 4.0| 3.0 -2.7 0.3 0.3 0.07| 6.7 0.5 1500 340 19 323 13| 0.0 1.2 1.2| 3.0 -7.4 -4.3 -2.9 -0.05| 6.1 -0.3 2000 340 17 320 11| 0.0 0.7 0.7| 3.0 -12.0 -8.9 -4.5 -0.17| 5.7 -1.0 2500 340 15 316 9| 0.0 0.9 0.9| 3.0 -14.2 -11.1 -4.4 -0.24| 5.0 -1.2 3000 340 14 312 8| 0.0 0.7 0.7| 3.0 -14.2 -11.1 -3.7 -0.24| 4.2 -1.0 4000 340 12 305 7| 0.0 0.6 0.6| 3.0 -14.2 -11.1 -2.8 -0.24| 3.1 -0.7 5000 340 11 298 6| 0.0 0.4 0.4| 3.0 -14.2 -11.1 -2.2 -0.24| 2.5 -0.6 6000 340 10 293 5| 0.0 0.4 0.4| 3.0 -14.2 -11.2 -1.9 -0.24| 2.1 -0.5 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20250501.12.gif